Microphone for flat surfaces



FIG. 1 is a front elevational view of a microphone for flat surfaces showing our new design;

FIG. 2 is rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

The broken lines showing the microphone grill on FIGS. 1-3 and the feet on FIGS. 1-2 and 4-6 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a microphone for flat surfaces, as shown and described. 